Portal: Forever Testing Is a Fan-created Modification for Valve Software's Portal 2™ containing a variety of custom-built levels for the game.

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Aperture Tag: The Paint Gun Testing Initiative

Aperture Tag: The Paint Gun Testing Initiative

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A paid mod for Portal 2. A very well finished, good looking mod. In Aperture Tag the test subject uses not portals but a paint gun to solve puzzles.

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Have you ever wondered: Why does Aperture look so different in Portal 2? There are holes in this story, questions left unanswered! Conversion is here...

Portal 2: Alive Again

Portal 2: Alive Again

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Portal 2: Alive Again is a mod that tries to actually faithfully bridge the gap between portal 1 and portal 2 while still vastly improving on the original...

Filter Factor

Filter Factor

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Embark on a journey with the revolutionary POSM-a device in this large story-driven modification - Filter Factor. In the retro-futuristic labs of Aperture...

Portal 2 - Fabrication

Portal 2 - Fabrication

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All info will be on the official site. Just give me a moment to file up this space... As of the 28th of December, 2018, all images are fillers.

Portal 2: Displacement

Portal 2: Displacement

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The first ever Portal 2 mod to give you two guns instead of one! [Now with an open alpha available for testing!]

Portal 2 | Memories

Portal 2 | Memories

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The idea behind this is to make an episodic mod, which you can play as it grows and every new chapter will be based on a whole new theme. The basic concept...

Portal: Revolution

Portal: Revolution

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Portal: Revolution is a Portal 2 mod with an original story campaign, custom gameplay elements, new music and characters.

Destroyed Aperture

Destroyed Aperture

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Destroyed Aperture is a free community made modification for Portal 2. Aperture Science Experimental Facility #7 is empty. Following the failure of the...

Portal 2: Confinement

Portal 2: Confinement

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Confinement is a co-op focused Portal 2 mod centering around the confinement concept. Rather than introducing any new mechanics or test elements, confinement...

Портал:РЕВОЛЮЦИЯ - полная локализация

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В локализацию входит: живой русский дубляж, перевод текстур и текста. Вся работа проделана...

Portal 2: Demo

Portal 2: Demo

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A modification, that brings Portal 2's ecstatic back into the pre-release style (E3 gameplay mechanics, assets, etc...)